Feature
- Neuroscience
Priya Rajasethupathy: Memories mark DNA
Neuroscientist Priya Rajasethupathy has discovered a tiny molecule that may turn off part of the genome to help the brain store long-term memories.
- Neuroscience
Steve Ramirez: Erasing fear memories
Neuroscientist Steve Ramirez is manipulating memories in mice to one day erase fearful memories of PTSD.
- Chemistry
Sarah Reisman: Better synthesis of natural compounds
Chemist Sarah Reisman is trying to find new ways to build complicated chemical compounds found in nature.
- Neuroscience
Yasser Roudi: Creating maps in the brain
Physicist Yasser Roudi does the math on how the brain and other complex systems process information.
- Quantum Physics
Shinsei Ryu: Error-free quantum calculations
Physicist Shinsei Ryu navigates the confusing border between the quantum and everyday realms.
- Life
Gia Voeltz: Redrawing the cell’s floor plan
Cell biologist Gia Voeltz has changed our view of the endoplasmic reticulum.
- Genetics
Feng Zhang: Editing DNA
Scientist Feng Zhang has developed a system to easily and precisely edit genomes.
- Health & Medicine
Coffee reveals itself as an unlikely elixir
Coffee is earning a reputation as a health tonic, reducing risk for a long list of ailments and even lowering death rates.
- Animals
Apes do the darndest things
Several chimp behaviors have researchers wondering if apes are a good model for early hominid life.
- Earth
The magnetic mystery at the center of the Earth
The history of the planet’s all-important magnetic field has scientists ramping up simulations and lab experiments to resolve a baffling paradox.
- Chemistry
Wanted: Crime-solving bacteria and body odor
Forensic investigators are moving past old-school sleuthing to analyze microbes and odors that tell a more complete story, while pursuing ways to enhance traditional tools as well.
- Genetics
The human genome takes shape and shifts over time
Scientists are mapping and modeling the 4-D human genome to get beyond its linear structure.
